baber/WOPTO huggingface dataset:
Patent DE-3441240-A1 (DE)
Title: Method for coordinating the rotary movement of a type wheel, which is arranged on a carriage of a printing unit, with the translatory movement of the carriage of the printing unit which persists during the striking of the characters against the printing surface
Inventor: SEELIG ANTON
IPC: B41J1/24
Filed: 1984-11-12
Abstract: The invention relates to a method for coordinating the rotary movement of a type wheel (T) and the stroke movement of a stroke hammer (H), which are both arranged on a carriage (W) of a printing unit, with the translatory movement, which persists during the stroke, of this carriage. At the same time, a time (T phi ) which the type wheel requires for the rotation through an angle ( phi ) located between two characters which are to be printed one after the other, is prescribed to a carriage control system (FSW) as a travel time for covering the distance (SDo) between two printing positions of the carriage of the printing unit. The carriage control system generates, from the prescribed values and an initial value (vFo) of the carriage control speed, control variables for the speed, the distance to be covered and the acceleration of the carriage movement, which control variables precisely control the carriage of the printing unit through the next printing position in accordance with the time (T phi ). Because, in this process, virtually no deviations occur between the actual variables of the carriage movement and the calculated control variables, all the movements during the generation of the control variables are coordinated. The method is suitable for the drives of the carriages of printing units with DC motors or stepping motors. <IMAGE>
Patent DE-3442083-A1 (DE)
Title: Safety device for the travelling drive of vibration rollers
IPC: E01C19/28
Filed: 1984-11-17
Abstract: A safety device for the travelling drive of vibration rollers is proposed, which can be operated by hand in a known manner by means of an adjusting lever via an operating linkage or the like and is forcibly switched off when a separate locking handle is in a switch-off position, from which it can be displaced by the operator, against a permanent return force, into a stop-limited free position for the operation of the vibration roller. The subject of the invention is measures which exclude the possibility of the operator setting the locking handle out of operation by simple manipulations, e.g. tying up.
Patent DE-3444801-A1 (DE)
Title: Anchor which comprises an anchor web and an anchor peg and is intended for attaching wall-cladding panels on structural walls
Inventor: TOUSSAINT JUERGEN DIPL ING
IPC: E04F13/08
Filed: 1984-12-08
Abstract: In the case of the anchor, the anchor peg, designed as a panel pin, and the anchor web, provided at its end with a receiving hole for the panel pin, are not pre-assembled, but are only put together when a wall cladding, to be attached on a structural wall by means of such anchors, is erected. Approximately in the centre of its longitudinal extent, the panel pin has a clamping section, with the result that those sections of the panel pin extending on either side of said clamping section can be freely introduced into the receiving hole in the anchor web, and the panel pin is only fixed on the anchor web by the clamping section being partially driven into the receiving hole. In this arrangement, the anchor web can be designed as a symmetrical or non-symmetrical profile with cross-sectional accumulations arranged at a distance from a neutral zone or at least from a principal axis of inertia.
Patent DE-3446323-A1 (DE)
Title: Package for liquids and device for its manufacture
Inventor: JOENSSON BENGT AAKE
IPC: B31B50/88
Filed: 1984-12-19
Abstract: A package is described which is made of a backing material, such as cardboard, coated with a thermoplastic for liquids and has a tube with a bottom and lid which has a pouring spout in whose sealing region, besides sealing areas with strong adhesive force, such sealing areas are arranged with low adhesive force so that they can be peeled apart. In order that means for decreasing the sealing properties are not required to be applied to particular regions in the lid, and to simplify the tool, provision is made according to the invention for the sealing area (40') with low adhesive force to be formed by a pattern of elevated surfaces (6) which alternate with adjacent lower-lying areas (5). In the device, an embossing roller with a back pressure roller is provided, between which rollers a line of successively arranged sealing areas situated on the packaging web can be passed in the running direction of the latter. <IMAGE>
Patent DE-3446781-A1 (DE)
Title: Copolymers, and process for adjusting the viscosity of organic liquids and compositions
Inventor: SCHULZ DONALD N
IPC: C10L1/22
Filed: 1984-12-21
Abstract: A process for adjusting the viscosity of an organic liquid, in which a sufficient amount of a copolymer is added to the organic liquid to increase the viscosity of the organic liquid, where the copolymer has the formula <IMAGE> in which R1 is an alkyl group having 1 to 25 carbon atoms, R2 is an alkylene group having 3 to 17 carbon atoms, Z is hydrogen or a mixture of hydrogen and an alkyl group having 1 to 25 carbon atoms, x is from 95.0 to 99.95 mol%, and y is from 0.05 to 5.0 mol%; this copolymer may additionally be complexed with an amine-containing polymer, the complex acting as a viscosity modifier.
Patent DE-3447941-A1 (DE)
Title: Hydrokinetic-mechanical gearbox for motor vehicles
Inventor: GRAEF KURT
IPC: F16H63/30
Filed: 1984-05-12
Abstract: In a hydrokinetic-mechanical gearbox for motor vehicles in which a hydrokinetic torque converter, a front-mounted planetary wheel system and a Simpson-type planetary gear system are arranged in a transmission housing, the first planetary wheel system is connected in such a way that the turbine shaft (36) is drive-connected to the planet carrier (68), the sun gear (70) is connected to the brake drum (56) by way of a connecting part (72), which drum is gripped by a brake band (57), and the ring gear (74) of the first system is directly drive-connected to the centre shaft (76) and a first override clutch (OWC1) locking in the drive direction is inserted between an inner race (69) on the planet carrier (68) and a shoulder of the centre shaft (76), which clutch in normal operation locks the planet wheel system (66), and a first clutch (64/CL1) is arranged between the brake drum (56) and the planet carrier (68), by way of which clutch a connection transmitting torque in both directions of rotation can be established between the planet carrier (68) and the sun gear (70), and the brake band (57) gripping the brake drum forms a first brake (B1), by means of which the sun gear can be fixed in preparation in a reduced overdrive, the pin (184) supporting the actuating lever (182) for the override servo is arranged in a bearing support (186) of U-shaped cross section, formed as a sheet metal pressing, which ... Original abstract incomplete. <IMAGE>
Patent DE-3501839-A1 (DE)
Title: Method and device for stripping insulation off wires
Inventor: SOWADA ULRICH DR
IPC: H02G1/12
Filed: 1985-01-22
Abstract: A method for stripping insulation off wires which are coated or sheathed with plastic or varnish, the insulation material being evaporated, without making contact, using a pulsed laser with ultraviolet emission.
Patent DE-3502222-A1 (DE)
Title: Stroke drive having an electric motor
Inventor: WELLE RUDOLF DIPL ING
IPC: F16H25/20
Filed: 1985-01-24
Abstract: A stroke drive having an electric motor, especially a stepping motor, with a single housing which holds a reversible electric motor which is protected against axial displacement of the rotor and on whose shaft stub a spindle is placed in a rotationally-fixed manner, which spindle interacts with a piston which is rotationally fixed but is guided such that it can be displaced longitudinally, and which has a pressure piece on its end projecting out of the housing, the stroke movements of the piston being limited in both directions by elastic stops between the piston and the spindle and/or the housing.
Patent DE-3503806-A1 (DE)
Title: Roof light, in particular for vehicles
Inventor: JAECKEL HELMUT
IPC: B60J7/16
Filed: 1985-02-05
Abstract: In a roof light, in particular for vehicles, with a light frame (1) and a light cover (2) as well as with two electric drives which are arranged on two mutually opposite sides of the roof light, in order to raise the light cover (2) optionally in and/or counter to the direction of travel or to move it into the closed position, as well as with a device in order to be able to close the light cover (2) by hand also in the event of failure of drive energy, it is envisaged that the drives consist of cylindrical lifting drives (6) which are articulated in an oblique alignment in each case at one end on the light frame (1) and at the other end on the light cover (2) and in each case are additionally displaceably mounted with one end after release of a lock. In this case, each lifting drive (6) is preferably articulated at one end in each case on a slide (11) arranged displaceably in a guide rail (12). <IMAGE>
Patent DE-3513825-A1 (DE)
Title: Welding clamping-jaw arrangement for a welding clamping device, in particular for resistance pressure butt-welding
Inventor: KRAEMER OTMAR DIPL ING
IPC: B23K37/08
Filed: 1985-04-17
Abstract: The invention relates to a welding clamping-jaw arrangement having at least two axially displaceable welding clamping jaws for a welding clamping device, in particular for resistance pressure butt-welding, which enclose the workpiece to be welded with a clamping reserve remaining as a gap and which each have a shearing blade which if need be is designed as a separate part and has a main cutting edge at its front end for removing weld flash. In order to permit complete removal of weld flash in one operation, both shearing blades each have at least one additional cutting edge, or one shearing blade has two additional cutting edges, which additional cutting edges are arranged offset behind and are effective behind the main cutting edge in the gap of the clamping reserve.
Patent DE-3514803-A1 (DE)
Title: Device for warning of piste-preparing vehicles on ski slopes
Inventor: WILMERING FRANZ-JOSEF
IPC: G08B7/06
Filed: 1985-04-24
Abstract: Device for warning of piste-preparing vehicles on ski slopes having the following features:     - a housing on a standing base, - at least one optical signalling device arranged on or against the housing, - an acoustic signalling device arranged in or against the housing,   - a control signal receiver, arranged in the housing, for radio-controlled switching on of the device from a piste-preparing vehicle equipped with a corresponding control signal transmitter, - a time-lag relay or control signal receiver, arranged in the housing, for switching off the device,   - means for supplying the device with power.   <IMAGE>
Patent DE-3516890-A1 (DE)
Title: Container closure with a hanger
Inventor: EBERHARDT HUGO A
IPC: B65D51/24
Filed: 1985-05-10
Abstract: The invention discloses a container closure 11 with a hanger 4 which is arranged thereon and, in the folded-in state on the closure plane 2, is surrounded by a folded-in closure lid 3 (Figure 1). <IMAGE>
Patent DE-3520131-A1 (DE)
Title: Gas or oil heated water heater
Inventor: SCHMID JOSEF ING GRAD
IPC: F24H8/00
Filed: 1985-06-05
Abstract: Gas or oil heated water heater with a waste gas collector (6) in an inner chamber (53) which is closed after the assembly of the device and which can be screwed with its rear wall (52) onto a wall box (46), through which fresh air passes into the inner chamber (53). The waste gas collector (6) is provided, coaxially with screw connections (50, 58) concealed by it, with continuous bushes (55), into which insertion elements (57) are inserted, which support the one threaded part (58) of the concealed screw connection. As a result, the making and freeing of the concealed screw connections in an already installed waste gas collector (6) is possible from the front side of the device. <IMAGE>
Patent DE-3520664-A1 (DE)
Title: Method for applying thin reflection diffraction gratings to planar specimens for deformation measurements
Inventor: GOETTING HANS-CHRISTIAN
IPC: G02B5/18
Filed: 1985-06-08
Abstract: Liquid, curable synthetic resin is applied to the sample. A mould of a parent grating is pressed against the synthetic-resin layer and after curing of the synthetic resin is removed from the sample. <IMAGE>
Patent DE-3521213-A1 (DE)
Inventor: DUERHAGEN KLAUS
IPC: E05B65/10
Filed: 1985-06-13
Abstract: 1. Latch-type emergency lock, especially for tubular frame doors, comprising an outer follower (12) rotationally movable by an outer handle, an inner follower (14) rotationally movable by an inner handle and arranged coaxially with respect to the outer follower, and a latch-control arm (13'") which engages with the lock latch pin (4') and which is permanently actuatable by the inner follower (14) in the sense of entraining the latch, while on the other hand said latch-control arm is displaceable by the outer follower (12) only by way of the engagement of a coupling nose (32') which is provided on a coupling rocker arm (32) which is vertically displaceable and is pivotally movable by a key-actuatable check device, characterised in that between the inner and outer followers (14 and 12) there is provided a third, middle follower (13) which is rotatably movable and which carries the latch-control arm (13'"), with the outer follower (12) being connected to the middle follower for rotary entrainment by means of the engageable coupling nose (32') and with the inner follower (14) being connected to the middle follower for rotary entrainment by means of entraining cams (13", 14').
Patent DE-3521280-A1 (DE)
Title: Accessory for keyrings
Inventor: METER JAMES ADAMS VAN VAN
IPC: A44B15/00
Filed: 1985-06-13
Abstract: Accessory for a keyring designed as a split ring, which facilitates the prising apart of one end of the split ring from the rest of the keyring as well as putting keys onto the keyring. The accessory is an element made of flat material, which is designed to form a wide main part and from which a rounded shoulder projects. Located between the shoulder and the main part is a constricted or neck section which is bevelled on its outer end to be blade-like. This bevelled end is pushed between the coils of the keyring which lie above another and is rotated through 90 DEG  in order to prise the end of the ring coil apart from the rest of the keyring, with the result that the free end can be guided through a hole in a key grip without difficulty. <IMAGE>
Patent DE-3523240-A1 (DE)
Title: Apparatus for the simultaneous polishing and removal of burrs on voluminous rotational workpieces with concealed surfaces
Inventor: ATANASSOV HARALAMPI ANGELOV DI
IPC: B24B9/00
Filed: 1985-06-28
Abstract: The invention relates to a machine for the simultaneous polishing and removal of burrs on voluminous rotational workpieces with concealed surfaces of the actuating cam type. The invention is employed in axial, hydraulic piston pumps, inter alia, which have places of difficult access for polishing and removing burrs. The apparatus according to the invention consists of a rotating separating table (1) with central hydraulic distributor (2), on which four identical work positions (3) are mounted. A feeding robot (4), two identical work positions (5) and a demagnetising washing device (6) are mounted opposite the work positions (3). Each work position (3) consists of a housing (8) in which two identical hollow shafts (9) are mounted by means of radial-axial bearings (10). The advantages of the apparatus according to the invention consists in that it allows simultaneous polishing and removal of burrs on voluminous rotational workpieces with concealed surfaces, and it does so with fully automatic operation. In addition, the truncated edges have a flowing roundness and an exact profile, thereby increasing the commercial value of the worked workpieces. <IMAGE>
Patent DE-3534168-A1 (DE)
Title: Machine for the production of twisted or twined threads
Inventor: GUETTLER HERMANN DIPL ING
IPC: D01H1/241
Filed: 1985-09-25
Abstract: The invention relates to a machine for the production of twisted or twined threads, with a number of identical work units which can be driven in groups via a motor, each by means of one of two or more endless tangential belts, mutually adjacent tangential belts having at least one common deflecting-roller element each with two deflecting rollers 125', 125'' and 126' and 126'' coupled fixedly in terms of rotation to one another, according to German Patent Specification... (Patent Application P 3441230). According to the invention, the diameters of the deflecting rollers of a deflecting-roller element are proportional to the speeds of the tangential belts 116, 117 running over these deflecting rollers. <IMAGE>
Patent DE-3534693-A1 (DE)
Title: Adjustable ladder support
Inventor: VOSS ERNST-ULRICH
IPC: E06C7/44
Filed: 1985-09-28
Abstract: A ladder support (1) which is designed to support a string of a ladder on an uneven underlying surface comprises a supporting tube (2), an articulation (3), a baseplate (12), a supporting element (19) and a retaining element (25). The baseplate (12) is connected to the supporting tube (2) via the articulation (3), the latter being designed such that it can be adjusted in length. The supporting element (19) and the retaining element (25) can be fastened on the supporting tube (2), in different positions along the latter, and are configured to engage around a string of the ladder and to enclose in each case one rung of the same. Owing to the special design of the retaining element (25) and of the supporting element (19), all the forces and moments to be transferred from the ladder onto the ladder support are reliably transferred and channelled away to the underlying surface. The ladder support can be both constructed and handled very easily. <IMAGE>
Patent DE-3536921-A1 (DE)
Title: Piezoelectric sound pickup for musical instruments, particularly for string instruments
Inventor: MARINIC JOSIP
IPC: G10H3/18
Filed: 1985-10-17
Abstract: This sound pickup (TA) has a metallic bridge part (4) of approximately U-shaped cross section open towards the top, which is arranged transversely to the strings and underneath these in the manner of a chevalet insert. This bridge part forms a housing for at least one piezoelectric sensor (S) with a piezoelectric body (6) and a guide for a pressure member (12) which passes the string vibrations onto the piezoelectric body as corresponding pressure forces (PGS). The surfaces (6.1, 6.2, 6.3, 6.4) of the prismatic piezoelectric body (6) are sheathed by a contact and shielding foil (9) of metal with good electric conductivity. The foil (9) is in direct contact with a first contact area (6.1) of the piezoelectric body (6) as earth electrode and is pressed in a contacting manner against the bottom base area (4.3) of the bridge part (4) with a bare underside (91). The foil (9) is also insulated from the second contact area (6.2), which forms the counterpolarity, of the piezoelectric body (6) and from its piezoelectrically neutral side edges (6.3, 6.4). The second contact area (6.2) is in direct contact with the electrode strip (8.1) of a board (9), consisting of metal with good conductivity, the electrode strip (8.1) being applied to a carrier strip (8.2) of insulating material of the board (8) and a piece of the board protruding beyond the piezoelectric body (6) [lacuna] as terminal electrode for a signal line of the ... Original abstract incomplete. <IMAGE>
Patent DE-3622342-A1 (DE)
Inventor: KNOOP HEINZ-PETER
IPC: B26B5/00
Filed: 1986-07-03
Abstract: The knife comprises a substantially hollow handle, a knife blade guided longitudinally movable in a knife blade guide track and at least one guided slider member coupled indirectly with the handle end of the longitudinally movable knife blade. A slider longitudinal slot which receives the slider member extends across the entire thickness of the handle. The slider member has an operating piece on each handle broad side. Both operating pieces receive between themselves at least one guide strip extending parallel to the handle longitudinal axis. The knife blade is held between both operating pieces. The knife blade is so structured that an ergonomically beneficial thumb operable slider mechanism operation is provided for a variety of working situations in a simple way.
Patent DE-3628352-A1 (DE)
Title: Oral composition
Inventor: SHIBUYA KOJI
IPC: A61K38/46
Filed: 1986-08-21
Abstract: Oral composition with (i) isomaltose and (ii) one or more water-soluble salts of alkyl sulphates, water-soluble salts of long-chain N-acylsarcosinic acids, chlorhexidine salts, dextranase and peppermint oil. This oral composition effectively prevents the formation of plaque by Streptococcus mutans, and it is very effective at preventing caries.
Patent DE-3632936-A1 (DE)
Title: Pressure-compensated furnace seal
Inventor: PETTERS GUENTER
IPC: F27D99/00
Filed: 1986-09-27
Abstract: Published without abstract.
Patent DE-3633536-A1 (DE)
Title: Rotary engine
IPC: F01C1/22
Filed: 1986-10-02
Abstract: Published without abstract.
Patent DE-3636432-A1 (DE)
Title: Burette holder
Inventor: HAERING HORST
IPC: B01L9/00
Filed: 1986-10-25
Abstract: The invention relates to a burette holder (1) which is constructed in the manner of a carousel and is provided for receiving a plurality of burettes (8). It essentially comprises a cylindrical upright support (2) which is rotatably mounted on a frame (3) and is provided with side mounts (5) having clamps (6) for attaching the burettes (8). To improve reading of the burette scale, the support (2) is designed as a transparent or opaque tube (4) in which is attached a torch (7). <IMAGE>
Patent DE-3638355-A1 (DE)
Title: Device for connecting profile crosses in glazing-bar grids
IPC: E06B3/99
Filed: 1986-11-10
Abstract: Published without abstract.
Patent DE-3640012-A1 (DE)
IPC: E05D7/04
Filed: 1986-11-24
Abstract: In a two-part connecting fixture for connecting parts of a piece of furniture, preferably to a hinge bracket and mounting plate assembly, one of the parts of the fixture is provided with a spring-loaded pivoted lever and the other with an abutment that is interengageable with the lever. The lever and the abutment are respectively provided on confronting surfaces with a beveled or rounded detent flank and with an engaging edge. The lever is arranged to snap to its locking position as the parts are fitted together and are displaced or pivotally moved to a connecting position. The lever is adapted to be released from its locking position by an actuating mechanism. A stop is provided, which during or after the snapping of the lever to its locking position limits the displacement of the parts which are interlocked. A safety mechanism is provided for preventing an unintended release of the interlocked parts. The detent flank is formed with a locking portion consisting of an aperture, recess, notch or step at the beginning of that region of the detent flank which is swept by the engaging edge as the detent lever moves to the locking position. The engaging edge interengages with said locking portion as the detent lever moves toward its release position.
Patent DE-3700826-A1 (DE)
Title: Anode material for operating an electroflotation cell for the purification of waste waters heavily contaminated with corrosion inhibitors and of alkaline cleaning solutions
Inventor: RENZLER EDGAR DIPL ING
IPC: C23F13/14
Filed: 1987-01-14
Abstract: The invention relates to the production of anode material for the purification of waste water and alkaline cleaning solutions. Depolarising and activating alloy constituents are added to the material so that purification of waste water or removal of oil from alkaline cleaning solutions is possible in the presence of corrosion inhibitors.